Isekai Sex Kingdom

by Lewd Star

Uncensored Windows

Versionv1.0

EngineUnity

Released2026-02-21

Updated2026-03-02

LanguageEnglish, Rusian, 21+

2D Game 3DCG Ahegao AI CG Animated Big Ass Big Tits Creampie Fantasy Group Sex Handjob Harem Male Protagonist Masturbation Multiple Endings Oral Sex Vaginal Sex

About Isekai Sex Kingdom

Isekai Sex Kingdom is a Unity adult visual novel by Lewd Star. You play a modern man sent to a fantasy realm that bans love, with animated 3D CG visuals. Harem bonds form through secrecy, rivalry, and desire, and your final decision leads to different endings.

The current build is a released version 1.0, dated February 21, 2026, not a demo, and development is ongoing. The game runs on Windows, is uncensored, and supports English and Russian.

Developer's description

Isekai Sex Kingdom is an adult fantasy visual novel where a modern man is summoned to a realm where love is forbidden. Secrets, power games, and temptation shape every bond — until one final choice decides your fate.

Isekai Sex Kingdom screenshots

Download Isekai Sex Kingdom v1.0

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Player reviews

Player rating 1.0 / 5 · 1 ratings

Written reviews 1 · avg 1.0★

Positive (4–5★) 0%

Latest review 2026-03-04

Korbinarmand 2026-03-04 ★★★★★

On Rails VN where choices don't matter, and the mini games are just there to break it up and let you tap something to believe youre actually interacting with this story. H Scenes are short, few and really unmissable. Seriously…